214603 337 Revision A
Maintaining Engine Cooling Box
The engine cooling box components should be cleaned daily—more frequently in severe dust conditions. Refer to
the following list of procedures before attempting to service the engine cooling box components:
• Opening Cooler Box Screen, page 337
• Charge Air Cooling, page 338
• Cleaning Screens and Coolers, page 338
• Cleaning Cooler Box Components, page 339
• Adjusting Screen Cleaner Rotor to Screen Clearance, page 341
• Closing Cooler Box Screen, page 342
Opening Cooler Box Screen
1. Open the hood. Refer to 5.2.3 Opening Hood (Highest Position), page 286.
Figure 5.91: Engine Cooling System
2. Push latch (A) and open screen assembly access
door (B). Secure with rod, stored inside screen door.
MAINTENANCE AND SERVICING